Array index error in the logi_dj_raw_event function in drivers/hid/hid-logitech-dj.c in the Linux kernel before 3.16.2 allows physically proximate attackers to execute arbitrary code or cause a denial of service (invalid kfree) via a crafted device that provides a malformed REPORT_TYPE_NOTIF_DEVICE_UNPAIRED value.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2014-1318.html | vdb entry third party advisory vendor advisory |
| https://github.com/torvalds/linux/commit/ad3e14d7c5268c2e24477c6ef54bbdf88add5d36 | third party advisory |
| http://www.securityfocus.com/bid/69770 | vdb entry third party advisory |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ad3e14d7c5268c2e24477c6ef54bbdf88add5d36 | third party advisory |
| http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.2 | vdb entry mailing list |
| http://www.openwall.com/lists/oss-security/2014/09/11/21 | mailing list |
| https://code.google.com/p/google-security-research/issues/detail?id=89 | third party advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1141210 | issue tracking |